ArticleScientific reports2020
High strength and low swelling composite hydrogels from gelatin and delignified wood.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 42 citations in OpenAlex.
- Development and physicochemical evaluation of a gelatine-based hydrogel tube for potential use in veterinary glaucoma implants.Journal of veterinary research · 2026Article
- Amyloid-Like Self-Assembling of Black Soldier Fly Proteins and Development of Bioplastics.ACS sustainable chemistry & engineering · 2025Article
- Synthesis of Hydroxyapatite-Gelatin Composite Hydrogel for Bone Tissue Application.Gels (Basel, Switzerland) · 2025Article
- Anisotropic Growth of Filamentous Fungi in Wood Hydrogel Composites Increases Mechanical Properties.ACS applied bio materials · 2025Article
- Development of Scalable Elastic Gelatin Hydrogel Films Crosslinked with Waterborne Polyurethane for Enhanced Mechanical Properties and Strain Recovery.Gels (Basel, Switzerland) · 2025Article
- Fabrication of Bilayer Nanofibrous-Hydrogel Scaffold fromACS omega · 2024Article
- Anisotropic wood-hydrogel composites: Extending mechanical properties of wood towards soft materials' applications.Materials today. Bio · 2023Article
- Engineering the viscoelasticity of gelatin methacryloyl (GelMA) hydrogels via small "dynamic bridges" to regulate BMSC behaviors for osteochondral regeneration.Bioactive materials · 2023Article
- Hydrogel Coating Optimization to Augment Engineered Soft Tissue Mechanics in Tissue-Engineered Blood Vessels.Bioengineering (Basel, Switzerland) · 2023Article
- Research Progress of Wood Cell Wall Modification and Functional Improvement: A Review.Materials (Basel, Switzerland) · 2022Review
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A delignified wood template with hydrophilic characteristics and high porosity was obtained by removal of lignin. Gelatin was infiltrated into the delignified wood and further crosslinked with a natural crosslinker genipin to form hydrogels. The composite hydrogels showed high mechanical strength under compression and low swelling in physiological condition. The effect of genipin concentrations (1, 50 and 100 mM) on structure and properties of the composite hydrogels were studied. A porous honeycomb structure with tunable pore size and porosity was observed in the freeze-dried composite hydrogels. High elastic modulus of 11.82 ± 1.51 MPa and high compressive yield stress of 689.3 ± 34.9 kPa were achieved for the composite hydrogel with a water content as high as 81%. The equilibrium water uptake of the freeze-dried hydrogel in phosphate buffered saline at 37 °C was as low as 407.5%. These enables the delignified wood structure an excellent template in composite hydrogel preparation by using infiltration and in-situ synthesis, particularly when high mechanical strength and stiffness are desired.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.